20024+1609 BPM 1950 BC
20h 02m 26.17s +16° 10' 47.4" P.A. 267.00 sep 49.5 mag 15.69,15.79
| Coord 2000 |
20024+1609 |
|
Discov num |
BPM1950 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 02 26.17 +16 10 47.4 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
267 |
|
Pa last |
267.3 |
|
P.A. Now (θ) |
267.3° |
|
| Sep first |
49.7 |
|
Sep last |
49.474 |
|
Sep. Now (ρ) |
49.474" |
|
| Mag pri |
15.69 |
|
Mag sec |
15.79 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
+008 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.152
This double is physical.
20024+1609 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 02 23 +16 08 57 |
BPM 1949 AB |
2015 |
8 |
20 |
117.2 |
15.63 |
15.69 |
0.06 |
|
|
| Show |
|
|
20 02 26 +16 10 47 |
BPM 1950 BC |
2015 |
8 |
267 |
49.5 |
15.69 |
15.79 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1808128493732550656 |
|
